Cross strut



FIG. 1 is a perspective view of a cross strut showing my new design; and,

FIG. 2 is a front view thereof, the rear view being a mirror image thereof.

The cross strut is shown with a symbolic break in its length. The appearance of any portion of the cross strut between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a cross strut, as shown and described. 